package hn.cch.web.socket.configuration;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
import org.springframework.web.socket.handler.TextWebSocketHandler;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;

@EnableWebSocket
@Configuration
public class WebSocketConfiguration implements WebSocketConfigurer {


    @Autowired
    private TextWebSocketHandler textWebSocketHandler;

    @Override
    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
        // 跨域
        registry.addHandler(textWebSocketHandler, "/my").setAllowedOrigins("*");
        // registry.addHandler(textWebSocketHandler, "/my").withSockJS();
    }

    @Bean
    public ServerEndpointExporter serverEndpointExporter() {
        return new ServerEndpointExporter();
    }
}
